HTML5, CSS3 and JavaScript are the chisels web designers and developers use to design and build great web sites. But, you can build great Web apps.But, how do you use web-standards based apps that can run on mobile devices like Android smartphones and tablets? Learn HTML5 and JavaScript for Android guides you through learning the essential HTML5 and JavaScript skills needed for the Android platform and browsers. In this book, you get the HTML5, CSS3 and JavaScript skills necessary for creating your first Web apps from the ground up for, or that run effectively on Android smartphones, tablets and other devices with browsers. Throughout book, you apply the knowledge and skills just gained, and bring these altogether to create a fairly complex multimedia web app that runs on the Android platform as well as even other mobile platforms.This book is Android 4.0 compliant. What you'll learn How to build a HTML5 and JavaScript-based mobile Web app that runs on Android devices and browsers What is HTML5 and how to best use for your presentation tier in your Web app What is CSS3 and how to best employ for a richer presentation tier in your Web app What is JavaScript and how to best use for any needed logic in your web app How to employ and use Android wrapper Build a Web app, case by case, tier by tier, for your Android devices and for your prospective audience Who this book is for This book is for Android developers needing to learn the Web skills needed to build reactive, dynamic and fun HTML5 and JavaScript-based Web Apps that run on Android devices and its browsers.